CN201517832U - Fast energy-saving and heat-insulating device for electric water heater - Google Patents
Fast energy-saving and heat-insulating device for electric water heater Download PDFInfo
- Publication number
- CN201517832U CN201517832U CN2009202183177U CN200920218317U CN201517832U CN 201517832 U CN201517832 U CN 201517832U CN 2009202183177 U CN2009202183177 U CN 2009202183177U CN 200920218317 U CN200920218317 U CN 200920218317U CN 201517832 U CN201517832 U CN 201517832U
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- Prior art keywords
- groove
- heater
- casing
- port
- water heater
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 54
- 238000007789 sealing Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 5
- 239000004677 Nylon Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 229920001778 nylon Polymers 0.000 claims description 4
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 238000010438 heat treatment Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
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Abstract
The utility model discloses a fast energy-saving and heat-insulating device for an electric water heater, which is provided with a heater and a hollow box body, wherein the heater is arranged inside the box body; a groove is formed on the outer wall of the box body, a box cover is covered on the surface of the outer wall of the box body, the box body and the box cover are fixedly connected via a connecting part, a seal ring is arranged between the box body and the box cover, and the groove is formed in the seal ring; and one port of the groove is connected with a cold water inlet while the other port thereof is connected with the water inlet of the heater. The utility model can make the best of heat energy, improve the heat efficiency, shorten the warm-up time, reduce the energy consumption cost, and achieve certain heat-insulating function.
Description
Technical field
The utility model relates to a kind of energy-saving heat preserving device, particularly a kind of quick electric water heater energy-saving heat preserving device.
Background technology
Quick electric water heater also claims the instant electric water heater, and instant heating is exactly that water flowing and energising just have hot water to come out afterwards, therefore is called Instant heating type at once.At present, the instant electric water heater on the market structurally mainly is made up of the heater two large divisions of outer cover of water heater with inside, and heater is provided with water inlet and delivery port, and cold water enters heater by water inlet, and after heating, hot water is flowed out by delivery port.Because do not need preheating in advance, so do not need the inner bag water storage tank and the heat-insulation layer of the big heaviness of body in design.In general, the instant electric water heater is than traditional electrical water heater power saving 30%-50%.Nonetheless, the instant electric water heater also exists general shortcoming: power is big, energy consumption is big.This is mainly reflected in, the heating of cold water heater via, and the time that becomes hot water is generally 1-3 second, in the so short time, become hot water by cold water, need expend very big power, the heat that is produced simultaneously, directly, be delivered to the external world, be not fully utilized by the shell of water heater.
The utility model content
The purpose of this utility model is to overcome deficiency of the prior art, provides a kind of energy-conservation, and plays the quick electric water heater energy-saving heat preserving device of certain insulation effect.
The technical solution adopted in the utility model is:
Quick electric water heater energy-saving heat preserving device has heater, the casing that described quick electric water heater energy-saving heat preserving device has hollow, and heater places box house; Cabinet exterior is provided with groove, and the cabinet exterior surface coverage has case lid, adopts connector to be connected between casing and case lid, and be provided with sealing ring between casing and case lid, and described groove is contained in the sealing ring; One port of groove links to each other with cold water inlet, and the another port links to each other with the heater water inlet.
Casing is made up of upper box and lower box two parts, is connected by connector between upper and lower casing.
Groove is arranged at respectively on the upper and lower cabinet exterior, and a port of upper box groove links to each other with a port of lower box groove, and the another port of upper box groove links to each other with cold water inlet, and the another port of lower box groove links to each other with the heater water inlet.
The case lid surface is provided with projection, and tank surface is provided with corresponding groove, and sealing ring is arranged between projection and the groove.
Casing and case lid all adopt metal or high-temperature nylon material to make.
Compared with prior art, the utility model has the advantages that: this device is installed between the heater of outer cover of water heater and inside, adopts metal or high-temperature nylon material to make.The heat that produces during heater work is absorbed by this device, and cold water is when flowing through this device, and temperature is by corresponding improve.So just make when cold water enters heater had and be higher than original self temperature, shortened heat time heating time, and then reduced energy consumption.Simultaneously,, can reduce the portion of hot loss of energy, improve the heat energy utilization rate, play certain insulation effect because this device is installed between the heater of outer cover of water heater and inside.
Description of drawings
Fig. 1 is the front view of casing and case lid constitutional diagram;
Fig. 2 is the side view of casing and case lid constitutional diagram;
Fig. 3 is the front view of upper box;
Fig. 4 is the front view of lower box.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
As shown in Figures 1 to 4, quick electric water heater energy-saving heat preserving device, has heater, described quick electric water heater energy-saving heat preserving device has the casing 11 of hollow, heater places casing 11 inside, casing 11 is made up of upper box 5 and lower box 6 two parts, and upper box 5 and lower box 6 are fastenedly connected by connector 7.Outer wall in casing 11 is provided with groove 8, and the outer wall surface that is provided with the casing 11 of groove 8 is coated with case lid 9.Be provided with sealing ring between casing 11 and the case lid 9, sealing ring does not mark in the drawings, and sealing ring contains described groove 8 get up, and plays the sealed against leakage effect.In particular, case lid 9 surfaces are provided with projection 13, and casing 11 surfaces are provided with corresponding groove 10, and sealing ring is arranged between projection 13 and the groove 10.Be connected by connector 12 between casing 11 and the case lid 9 along both phase-contact surface outer edges.
As shown in Figure 3 and Figure 4, groove 8 is separately positioned on the outer wall of upper box 5 and lower box 6 according to the S type.Cold water enters upper box 5 by port one, through groove 8 along A to moving to port 2, adopt pipeline 14 to be connected between the port 2 of upper box 5 and the port 3 of homonymy lower box 6, water enters lower box 6 through port 2 by port 3, again through groove 8 along B to moving to port 4, port 4 links to each other with the heater water inlet, and water finally enters heater.
Casing 11 and case lid 9 all adopt metal or high-temperature nylon material to make, and described metal material can be selected materials such as copper, aluminium for use.
Because the box house of this quick electric water heater energy-saving heat preserving device has heater, heater is when work, and the heat that gives out is partially absorbed by this device, and the cold water of feasible this device of flowing through before entering heater, carries out preheating earlier.Like this, just shorten heat time heating time, and then reduced energy consumption.Simultaneously,, can reduce the loss of a part of heat energy, improve the heat energy utilization rate, play certain insulation effect because this device is installed between the heater of outer cover of water heater and inside.
Claims (5)
1. quick electric water heater energy-saving heat preserving device has heater, it is characterized in that: have the casing of hollow, heater places box house; Cabinet exterior is provided with groove, and the cabinet exterior surface coverage has case lid, adopts connector to be connected between casing and case lid, and is provided with sealing ring between casing and the case lid, and described groove is contained in the sealing ring; One port of groove links to each other with cold water inlet, and the another port links to each other with the heater water inlet.
2. quick electric water heater energy-saving heat preserving device as claimed in claim 1 is characterized in that: described casing is made up of upper box and lower box two parts, is connected by connector between upper and lower casing.
3. quick electric water heater energy-saving heat preserving device as claimed in claim 2, it is characterized in that: described groove is arranged at respectively on the upper and lower cabinet exterior, one port of upper box groove links to each other with a port of lower box groove, the another port of upper box groove links to each other with cold water inlet, and the another port of lower box groove links to each other with the heater water inlet.
4. quick electric water heater energy-saving heat preserving device as claimed in claim 1, it is characterized in that: the case lid surface is provided with projection, and tank surface is provided with corresponding groove, and sealing ring is arranged between projection and the groove.
5. quick electric water heater energy-saving heat preserving device as claimed in claim 1 is characterized in that: described casing and case lid all adopt metal or high-temperature nylon material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202183177U CN201517832U (en) | 2009-10-13 | 2009-10-13 | Fast energy-saving and heat-insulating device for electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202183177U CN201517832U (en) | 2009-10-13 | 2009-10-13 | Fast energy-saving and heat-insulating device for electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201517832U true CN201517832U (en) | 2010-06-30 |
Family
ID=42498555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202183177U Expired - Fee Related CN201517832U (en) | 2009-10-13 | 2009-10-13 | Fast energy-saving and heat-insulating device for electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201517832U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102997424A (en) * | 2011-09-16 | 2013-03-27 | 珠海格力电器股份有限公司 | Box body connecting structure and box body using same |
-
2009
- 2009-10-13 CN CN2009202183177U patent/CN201517832U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102997424A (en) * | 2011-09-16 | 2013-03-27 | 珠海格力电器股份有限公司 | Box body connecting structure and box body using same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIAXING MERRINESS BATHROOM FACILITIES TECHNOLOGY C Free format text: FORMER OWNER: TAN CHENFU Effective date: 20120228 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 314000 JIAXING, ZHEJIANG PROVINCE TO: 314009 JIAXING, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120228 Address after: 314009, 1, North Road, Yu Town, Nanhu District, Zhejiang, Jiaxing Patentee after: Jiaxing Meng Wei bathroom Technology Co., Ltd. Address before: 314000, room 11, 106 Friendship Road, triumph Road, Nanhu District, Zhejiang, Jiaxing Patentee before: Tan Chenfu |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100630 Termination date: 20131013 |